CN215676636U - Graphite heat exchanger convenient to installation - Google Patents
Graphite heat exchanger convenient to installation Download PDFInfo
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- CN215676636U CN215676636U CN202122267071.6U CN202122267071U CN215676636U CN 215676636 U CN215676636 U CN 215676636U CN 202122267071 U CN202122267071 U CN 202122267071U CN 215676636 U CN215676636 U CN 215676636U
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Abstract
The present application relates to a graphite heat exchanger for easy installation, comprising a housing; the heat exchange blocks are sequentially arranged in the shell in an end-to-end connection mode, two positioning holes are symmetrically formed in the heat exchange blocks, the positioning holes are parallel in opposite positions and penetrate through the heat exchange blocks, and the positioning holes of the adjacent heat exchange blocks are communicated with each other; a connecting rod; and the two positioning columns are arranged at two ends of the connecting rod in parallel, the interval between the two positioning columns is the same as that between the two positioning holes, and one ends of the two positioning columns, which are far away from the connecting rod, are inserted into the positioning holes of the heat exchange block. This application has more convenient, swift effect when making graphite heat exchanger installation heat transfer piece.
Description
Technical Field
The application relates to the field of heat exchangers, in particular to a graphite heat exchanger convenient to install.
Background
In industrial production, some liquid raw materials often can't directly heat or cool off, and graphite's chemical property is comparatively stable, through using graphite heat exchanger, can be under the less condition of production facility loss, heat or cool off liquid raw materials.
At present, the main installation mode of the graphite heat exchanger is as follows: firstly placing a heat exchange block in a shell of the graphite heat exchanger, then positioning another heat exchange block, placing the other heat exchange block in the shell, circulating the process until all the heat exchange blocks are placed in the shell, and finally sealing the graphite heat exchanger to finish the installation.
In view of the above-mentioned related art, the inventor believes that there is a problem that installation is not convenient enough in the process of installing the heat exchange block in the graphite heat exchanger.
SUMMERY OF THE UTILITY MODEL
More convenient when making the installation of graphite heat exchanger, this application provides a graphite heat exchanger convenient to installation.
The application provides a graphite heat exchanger convenient to installation adopts following technical scheme:
a graphite heat exchanger for easy installation, comprising:
a housing;
the heat exchange blocks are sequentially arranged in the shell in an end-to-end connection mode, two positioning holes are symmetrically formed in the heat exchange blocks, the positioning holes are parallel in opposite positions and penetrate through the heat exchange blocks, and the positioning holes of the adjacent heat exchange blocks are communicated with each other;
a connecting rod;
and the two positioning columns are arranged at two ends of the connecting rod in parallel, the interval between the two positioning columns is the same as that between the two positioning holes, and one ends of the two positioning columns, which are far away from the connecting rod, are inserted into the positioning holes of the heat exchange block.
By adopting the technical scheme, when the heat exchange blocks are assembled, the positioning holes of the positioning columns corresponding to the heat exchange blocks are inserted firstly, then the positioning holes of the other heat exchange block are correspondingly sleeved on the positioning columns, after all the heat exchange blocks are combined, the heat exchange blocks and the shell are installed, and after the positioning columns are used for positioning the heat exchange blocks, the heat exchange blocks can be installed in the shell more conveniently.
Preferably, the graphite heat exchanger convenient to install further comprises:
the gasket is arranged between the two adjacent heat exchange blocks;
by adopting the technical scheme, when the heat exchange blocks are installed, the gasket is attached to the heat exchange blocks corresponding to the outer edges of the heat exchange blocks, and the sealing performance among the heat exchange blocks can be improved.
Preferably, the housing comprises:
the sleeve is sleeved outside the heat exchange block;
the end socket is arranged at one end of the sleeve;
the base is arranged at one end, far away from the seal head, of the sleeve.
By adopting the technical scheme, the shell of the graphite heat exchanger convenient to install is composed of three parts, during installation, the end socket is installed at one end of the sleeve firstly, then the heat exchange block and the gasket are assembled into a proper specification through the positioning column and placed inside the sleeve, and finally the base is fixedly connected to one end of the sleeve, which is far away from the end socket, so that the graphite heat exchanger is assembled.
Preferably, the end face of the end socket, which is close to one side of the sleeve, is provided with two insertion holes, and the interval between the two insertion holes is the same as that between the two positioning columns.
Through adopting above-mentioned technical scheme, when assembling heat transfer piece and casing, can keep away from the one end of connecting rod with the reference column and insert in the jack, make heat transfer piece position remain fixed in the vertical direction.
Preferably, the base is close to sleeve one side terminal surface sets up the draw-in groove, the draw-in groove can block and establish the connecting rod.
Through adopting above-mentioned technical scheme, when equipment heat transfer piece and casing, can be close to the one end of connecting rod with the reference column and the connecting rod gomphosis in the draw-in groove, make heat transfer piece and reference column keep relative position fixed.
Preferably, a heat exchange liquid inlet is formed in one side, close to the end socket, of the sleeve;
and a heat exchange liquid outlet is formed in one side, close to the base, of the sleeve.
By adopting the technical scheme, when the graphite heat exchanger works, the heat exchange liquid can be added into the graphite heat exchanger through the heat exchange liquid inlet, is in contact with the heat exchange block, generates heat exchange and changes the temperature of the heat exchange block, and is discharged out of the graphite heat exchanger through the heat exchange liquid outlet after the heat exchange is completed.
Preferably, one end of the seal head, which is far away from the sleeve, is provided with a raw material inlet;
one end of the base, which is far away from the sleeve, is provided with a raw material outlet.
Through adopting above-mentioned technical scheme, when graphite heat exchanger during operation, raw materials and through raw materials entry add to graphite heat exchanger inside, raw materials and heat transfer piece fully contact back production heat exchange, make heat transfer piece temperature change, heat transfer piece and heat transfer liquid heat exchange takes place again simultaneously, circulate this process in order to reach the purpose that changes raw materials temperature, the raw materials after the processing is through raw materials export discharge graphite heat exchanger, carries out subsequent processing.
Preferably, the heat exchange blocks are internally provided with raw material channels, and the raw material channels in the adjacent heat exchange blocks are communicated with each other;
the length direction of the raw material channel is the same as that of the positioning hole;
the raw material channel is not communicated with the positioning hole.
Through adopting above-mentioned technical scheme, when the raw materials got into graphite heat exchanger through raw materials entry inside, can get into the raw materials passageway, the raw materials can fully contact with the heat transfer piece in the raw materials passageway to carry out heat exchange, discharge through the raw materials export at last, and because raw materials passageway and locating hole each other not communicate, can not lead to the fact the pollution in the locating hole.
Preferably, a heat exchange liquid channel is formed in the heat exchange block in a direction perpendicular to the raw material channel;
the raw material channel and the heat exchange liquid channel are not communicated with each other;
the heat exchange liquid channel is not communicated with the positioning hole.
Through adopting above-mentioned technical scheme, when heat transfer liquid got into graphite heat exchanger through heat transfer liquid entry inside, can get into the heat transfer liquid passageway, heat transfer liquid fully contacted with the heat transfer piece in the heat transfer liquid passageway to carry out heat exchange, discharge through the heat transfer liquid export at last, and because raw materials passageway and locating hole each other not communicate, can not lead to the fact the pollution in the locating hole.
Preferably, the surfaces of the connecting rod, the positioning column and the heat exchange block are coated with anti-corrosion coatings.
Through adopting above-mentioned technical scheme, at connecting rod, reference column and heat transfer piece surface coating anticorrosion coating, can improve three's corrosion resisting property greatly, increase of service life, reduce cost.
In summary, the present application has at least one of the following effects:
1. when the heat exchange block is assembled, the positioning hole of the corresponding heat exchange block of the positioning column is inserted, the gasket is placed on the heat exchange block, the gasket is embedded with the heat exchange block, the positioning hole of the heat exchange block in the leading region is correspondingly sleeved on the positioning column, after all the heat exchange blocks and the gasket are combined, the heat exchange block and the shell are installed, and after the positioning column is used for positioning the heat exchange block, the heat exchange block can be installed in the shell more conveniently.
2. Each heat exchange block is not easy to rotate and slide when the graphite heat exchanger works, and the stable working state of the graphite heat exchanger can be ensured.
Drawings
Fig. 1 is a schematic perspective view of a graphite heat exchanger convenient to install according to an embodiment of the present application.
Fig. 2 is a cross-sectional view of a graphite heat exchanger that facilitates installation in accordance with an embodiment of the present application.
Fig. 3 is a schematic perspective view of a heat exchange block in a graphite heat exchanger convenient to install according to an embodiment of the present application.
Fig. 4 is a schematic perspective view of a positioning column and a connecting rod in a graphite heat exchanger convenient to mount according to an embodiment of the present application.
Fig. 5 is an assembly schematic diagram of a positioning column and a heat exchange block in a graphite heat exchanger convenient to install according to an embodiment of the present application.
Description of reference numerals: 1. a sleeve; 2. sealing the end; 3. a base; 4. a heat exchange block; 5. a gasket; 6. positioning holes; 7. a positioning column; 8. a connecting rod; 9. a jack; 10. a card slot; 11. a heat exchange liquid inlet; 12. a heat exchange liquid outlet; 13. a raw material inlet; 14. a raw material outlet; 15. a feed channel; 16. and a heat exchange liquid channel.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses graphite heat exchanger convenient to installation.
Referring to fig. 1 and 2, a graphite heat exchanger convenient for installation comprises a shell, the shell is cylindrical as a whole and comprises a sleeve 1, a seal head 2 and a base 3, the seal head 2 is arranged at one end of the sleeve 1 and fixedly connected to the sleeve 1, one side of the seal head 2 far away from the sleeve 1 is provided with a raw material inlet 13 for adding raw materials into the graphite heat exchanger, the outer wall of one side of the sleeve 1 near the seal head 2 is provided with a heat-exchange liquid inlet 11 for adding heat-exchange liquid into the graphite heat exchanger, the type and temperature of the heat-exchange liquid are determined according to the type and temperature of the raw materials, the base 3 is fixedly connected to one end of the sleeve 1 far away from the seal head 2, one end of the base 3 far away from the sleeve 1 is provided with a raw material outlet 14, the outer wall of one side of the sleeve 1 near the base 3 is provided with a heat-exchange liquid outlet 12, after the raw materials and the heat-exchange liquid pass through the heat exchange process in the graphite heat exchanger, the raw materials are discharged out of the graphite heat exchanger through the raw material outlet 14, the heat exchange liquid exits the graphite heat exchanger through heat exchange liquid outlet 12.
Referring to fig. 2 and 3, be provided with a plurality of heat transfer pieces 4 in the casing, heat transfer piece 4 is cylindricly, a plurality of heat transfer pieces 4 end to end, raw material passageway 15 has been seted up along the axis direction in the heat transfer piece 4, raw material passageway 15 is a plurality of circular through-holes that are parallel to each other, run through 4 both ends faces of heat transfer piece, raw material passageway 15 in the adjacent heat transfer piece 4 communicates each other, set up the heat transfer liquid passageway 16 of perpendicular to raw material passageway 15 in heat transfer piece 4, heat transfer liquid passageway 16 is a plurality of circular through-holes that are parallel to each other, heat transfer liquid passageway 16 runs through heat transfer piece 4 global, and each other does not communicate with raw material passageway 15.
At graphite heat exchanger during operation, add heat transfer liquid earlier to heat transfer liquid entry 11, heat transfer liquid can flow along 1 inner wall of sleeve at first, and fill in heat transfer liquid passageway 16, produce the heat exchange with heat transfer block 4, treat that heat transfer block 4 temperature is roughly the same with heat transfer liquid temperature, add the raw materials in to raw materials entry 13, the raw materials is filled in raw materials passageway 15, fully contact and produce the heat exchange with heat transfer block 4, thereby realize the heat exchange between raw materials and the heat transfer liquid through heat transfer block 4, play the effect that changes the raw materials temperature.
Referring to fig. 3 and 4, two positioning holes 6 are further formed in the heat exchange blocks 4 along the axial direction, the two positioning holes 6 are parallel to each other, and the positioning holes 6 in the adjacent heat exchange blocks 4 are communicated with each other and are not communicated with the raw material channel 15 and the heat exchange liquid channel 16. Two positioning columns 7 are further arranged in the shell, the two positioning columns 7 are parallel to each other, the axis direction of the two positioning columns 7 is the same as the arrangement direction of the heat exchange blocks 4, and the distance between the two positioning columns 7 is the same as the distance between the two positioning holes 6. Two reference columns 7 can wear to establish the location of a plurality of heat transfer blocks 4.
Two reference column 7 one end rigid couplings are in connecting rod 8, have seted up two jacks 9 on head 2 is close to sleeve 1 one side, have seted up two draw-in grooves 10 on base 3 is close to sleeve 1 one side, and during the installation, jack 9 corresponds the grafting with reference column 7, and draw-in groove 10 corresponds the gomphosis with connecting rod 8.
Referring to fig. 2 and 5, when the heat exchange block 4 is assembled, the positioning hole 6 of the heat exchange block 4 is correspondingly sleeved on the positioning column 7, the gasket 5 is placed on the heat exchange block 4, the rest of the heat exchange blocks 4 are installed in the same way, and the positioning column can fix the position of the heat exchange block 4 to the greatest extent, so that the heat exchange block 4 is more convenient and quicker to install on the heat exchanger.
After the assembly is finished, the assembly is placed into the sleeve 1, the jack 9 at the end socket 2 is correspondingly inserted into the positioning column 7, and then the clamping groove 10 at the base 3 is embedded into the connecting rod 8 to complete the installation. The surfaces of the connecting rod 8, the positioning column and the heat exchange block 4 are coated with anti-corrosion coatings, so that the corrosion resistance of the heat exchange element is improved.
The implementation principle of the graphite heat exchanger convenient to install in the embodiment of the application is as follows:
inserting a positioning column 7 into a positioning hole 6 corresponding to the heat exchange block 4, fixedly attaching a gasket 5 between every two heat exchange blocks 4, placing the heat exchange blocks 4 in the sleeve 1 after the heat exchange blocks 4 are assembled, inserting a jack 9 at the end socket 2 into the positioning column 7 in an inserting mode, and embedding a clamping groove 10 at the base 3 into a connecting rod 8 in a corresponding mode; and then the seal head 2 and the base 3 are respectively fixed on the sleeve 1 to finish the installation.
When the heat exchange device works, heat exchange liquid is added into a heat exchange liquid inlet 11 on the outer wall of the sleeve 1, the heat exchange liquid is fully filled in a gap between the heat exchange block 4 and the sleeve 1 and a heat exchange liquid channel 16, then raw materials are added into a raw material inlet 13 at the end socket 2, the raw materials are fully filled in a raw material channel 15 in the heat exchange block 4, the raw materials and the heat exchange liquid generate heat exchange through a 4-position medium of the heat exchange block, a raw material outlet 14 arranged on the base 3 is opened after the temperature of the raw materials meets requirements, the raw materials are output from the graphite heat exchanger, meanwhile, a heat exchange liquid outlet 12 arranged on the outer wall of the sleeve 1 is opened to discharge the heat exchange liquid, and the heat exchange liquid meets the production requirements by controlling the conveying speed of the raw materials and the heat exchange liquid, so that normal production operation can be carried out.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A graphite heat exchanger for easy installation, comprising:
a housing;
the heat exchange blocks (4) are arranged inside the shell in an end-to-end connection mode, two positioning holes (6) are symmetrically formed in the heat exchange blocks (4), and the positioning holes (6) of the adjacent heat exchange blocks (4) are communicated with each other;
a connecting rod (8);
and the two positioning columns (7) are arranged at two ends of the connecting rod (8) in parallel, the interval between the two positioning columns (7) is the same as that between the two positioning holes (6), and one ends of the two positioning columns (7) far away from the connecting rod (8) are inserted into the positioning holes (6) of the heat exchange block (4).
2. An easily installed graphite heat exchanger as claimed in claim 1, further comprising:
and the gasket (5) is arranged between the two adjacent heat exchange blocks (4).
3. An easily installable graphite heat exchanger as claimed in claim 1 wherein the housing comprises:
the sleeve (1) is sleeved outside the heat exchange block (4);
the end socket (2) is arranged at one end of the sleeve (1);
the base (3) is arranged at one end, far away from the seal head (2), of the sleeve (1).
4. A graphite heat exchanger for facilitating installation according to claim 3, wherein:
the end socket (2) is close to one side end face of the sleeve (1) and is provided with two insertion holes (9), and the interval between the two insertion holes (9) is the same as that between the two positioning columns (7).
5. A graphite heat exchanger for facilitating installation according to claim 3, wherein:
the base (3) is close to one side end face of the sleeve (1) is provided with two clamping grooves (10), and the clamping grooves (10) can clamp the connecting rod (8).
6. A graphite heat exchanger for facilitating installation according to claim 3, wherein:
a heat exchange liquid inlet (11) is formed in one side, close to the end socket (2), of the sleeve (1);
and a heat exchange liquid outlet (12) is formed in one side, close to the base (3), of the sleeve (1).
7. A graphite heat exchanger for facilitating installation according to claim 3, wherein:
a raw material inlet (13) is formed in one end, far away from the sleeve (1), of the seal head (2);
and a raw material outlet (14) is arranged at one end of the base (3) far away from the sleeve (1).
8. A graphite heat exchanger for facilitating installation according to claim 1, wherein:
raw material channels (15) are formed in the heat exchange blocks (4), and the raw material channels (15) in the adjacent heat exchange blocks (4) are communicated with each other;
the length direction of the raw material channel (15) is the same as that of the positioning hole (6);
the raw material channel (15) is not communicated with the positioning hole (6).
9. A graphite heat exchanger for facilitating installation according to claim 1, wherein:
a heat exchange liquid channel (16) is arranged in the heat exchange block (4) in a direction vertical to the raw material channel (15);
the raw material channel (15) and the heat exchange liquid channel (16) are not communicated with each other;
the heat exchange liquid channel (16) is not communicated with the positioning hole (6).
10. A graphite heat exchanger for facilitating installation according to claim 1, wherein:
the surfaces of the connecting rod (8), the positioning column (7) and the heat exchange block (4) are coated with anti-corrosion coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122267071.6U CN215676636U (en) | 2021-09-18 | 2021-09-18 | Graphite heat exchanger convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122267071.6U CN215676636U (en) | 2021-09-18 | 2021-09-18 | Graphite heat exchanger convenient to installation |
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| Publication Number | Publication Date |
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| CN215676636U true CN215676636U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122267071.6U Active CN215676636U (en) | 2021-09-18 | 2021-09-18 | Graphite heat exchanger convenient to installation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014096A (en) * | 2022-08-08 | 2022-09-06 | 南通好通科技有限公司 | Automatic integrated graphite heat exchanger that leakproofness is strong |
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2021
- 2021-09-18 CN CN202122267071.6U patent/CN215676636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014096A (en) * | 2022-08-08 | 2022-09-06 | 南通好通科技有限公司 | Automatic integrated graphite heat exchanger that leakproofness is strong |
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